Pin assist device



FIG. 1 is a side perspective view of the pin assist device showing my new design;

FIG. 2 is another side perspective view thereof;

FIG. 3 is a left elevation view thereof;

FIG. 4 is a right elevation view thereof;

FIG. 5 is another side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is an end view thereof; and,

FIG. 8 is another end view thereof.

The broken lines with evenly spaced dashes in the figures illustrate environment of the pin assist device and form no part of the claimed design.

The broken lines including long dashes separated by short dashes in the figures illustrate boundaries and form no part of the claimed design. 

CLAIM The ornamental design for a pin assist device, as shown and described. 